Esteban Aparicio
Verified Expert in Engineering
Software Developer
Kansas City, MO, United States
Toptal member since September 9, 2015
Esteban is a developer with 10 years of experience specializing in Java and related technologies. He has developed full-scale web applications as well as back-end systems and business logic. Esteban is eager to help, proficient in his work and work-ethic, and fits in well with teams of all sizes.
Portfolio
Experience
- JavaScript - 9 years
- jQuery - 6 years
- Microsoft SQL Server - 5 years
- React - 2 years
- WordPress - 2 years
- Firebase Web SDK - 2 years
Preferred Environment
Node.js, Visual Studio Code (VS Code)
The most amazing...
...thing I've developed is a web application used globally by pastors for reporting annual statistics.
Work Experience
Web Developer
Lexmond Communications (via Toptal)
- Provided advice on web technologies and project timelines.
- Worked on configuration and development of WordPress sites.
- Customized WordPress themes and plugins to meet client requirements.
- Provided on-going content updates and WordPress maintenance.
- Created tool to help customers find fillable PDFs without needing to email support.
Software Developer
Adeo Works
- Worked on automating insurance eligibility and the enrollment process.
- Provided support and maintenance of proprietary CRM software.
- Helped with data reporting using SAP Crystal Reports and Jaspersoft.
- Developed a WordPress plugin for calculating ministers’ benefits and salary compensation.
- Provided support for the Java web application.
Senior Developer
Church of the Nazarene
- Developed a custom single sign-on authentication system.
- Developed a web application used globally by pastors for reporting annual statistics.
- Made enhancements to proprietary CRM software.
- Worked on the transition to REST web services.
- Worked on the iOS/Android apps used for a conference.
Experience
Ensign Benefits website
http://www.ensignbenefits.com/Workday at Ensign
Annual Pastors Report
Find a Church
Account authentication/authorization service
Insurance Eligibility and Enrollment Automation
Education
Bachelor of Science Degree in Computer Engineering and Computer Science
University of Missouri – Rolla - Missouri
Skills
Libraries/APIs
jQuery, React Redux, Firebase Web SDK, React, JasperReports, Node.js
Tools
Crystal Reports, Subversion (SVN)
Languages
HTML5, CSS, JavaScript, CSS3, Less, PHP, Java
Frameworks
Play Framework, JSF
Platforms
WordPress, Visual Studio Code (VS Code)
Storage
Firebase Realtime Database, Microsoft SQL Server, MySQL
Other
Front-end Development, Firebase Hosting
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